CVE-2026-72577

Multiple vulnerabilities in NASA fprime-gds through 3.4.3 allow an unauthenticated remote attacker to achieve arbitrary code execution on the ground station host and inject arbitrary commands to connected spacecraft. The Flask application in src/fprime_gds/flask/app.py applies no authentication to any endpoint.

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

• https://github.com/nasa/fprime-gds
• https://github.com/nasa/fprime-gds/blob/main/src/fprime_gds/flask/commands.py
• https://github.com/nasa/fprime-gds/blob/main/src/fprime_gds/flask/updown.py
• https://pypi.org/project/fprime-gds/